Fall of fireball in Alberta caught on tape
Last Updated: Monday, December 2, 2002 | 10:08 AM ET
CBC News
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External Links
- Prof. Martin Connor's Web page: Athabasca University
- Athabasca University Video of Nov 27 fireball: University of Alberta All-Sky Camera Group (in .avi format)
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Early Wednesday morning, special cameras at Athabasca University and the University of Alberta caught the image of a fireball streaking across the Edmonton sky.
Astronomy Prof. Martin Connors holds the Canadian Research Chair in Space Science at Athabasca University. He said the meteorite was bright enough to suggest it may have survived its fiery descent.
Scientists say the meteorite was headed toward Drayton Valley, west of the city. They're hoping to not only find a meteorite but to track its path through space to Earth.
One of the images of the meteor captured by the cameraCourtesy: Martin Connors
But Connors told CBC Radio's As It Happens that given the meteor's flat path through the atmosphere, it may have bounced back out to space, or burned off.
About 50 meteorites have been found in Canada. Researchers have been able to pinpoint the cosmic origins of only six of them in the world.
Fourteen of the meteorites fell in Alberta, where there are large areas of clear ground. And since the terrain is covered in snow about six months of the year, it is easier to spot black meteorites.
Connors said knowing its origin could help astronomers to understand the structure of space matter and to track meteors that approach dangerously close to the Earth.
- RELATED STORY: Heavenly light turns out to be celestial trash
Connors said the one spotted in Edmonton had a nice, smooth curve, which suggests it was a solid object rather than space junk.
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